158069248 has 80 divisors (see below), whose sum is σ = 340978176. Its totient is φ = 72990720.

The previous prime is 158069243. The next prime is 158069269. The reversal of 158069248 is 842960851.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (158069243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364840 + ... + 365272.

Almost surely, 2^158069248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 158069248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170489088).

158069248 is an abundant number, since it is smaller than the sum of its proper divisors (182908928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158069248 is an equidigital number, since it uses as much as digits as its factorization.

158069248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 158069248 is about 12572.5593257698. The cubic root of 158069248 is about 540.6909855774.

The spelling of 158069248 in words is "one hundred fifty-eight million, sixty-nine thousand, two hundred forty-eight".